Hello Tuners,
Ive Battled high ects ever since i finished my turbo 5.3 swapped colorado build. In traffic with AC on itll climb up to 250. Weird thing is it will also climb up at freeway speeds as well. With las vegas summer coming back around im hoping to figure something out. Ive tried alot. Custom Efans/ bigger radiator, new pump, tstat, hoses, bypass trans cooler etc.
i was wondering if there was anything in my tune that might be causing this issue. Could someone please review and give me feedback. See tune in link below
https://forum.hptuners.com/showthrea...t=Engine+temps
Thank you